Overview
The Traxxas Servo Horn Steel TRX8947X is a premium replacement servo horn designed to enhance the steering performance and durability of your Traxxas RC vehicle. This steel servo horn is specifically engineered for models like the Traxxas Maxx Slash short course truck and the WideMaxx monster truck, providing enthusiasts across the UK with a high-quality upgrade that delivers total steering authority and increased mechanical durability. Whether you are a seasoned RC car UK basher pushing your vehicle to its limits or a weekend competitor looking to improve your handling characteristics, this servo horn upgrade offers a direct path to enhanced performance and longevity.
Servo horns are critical steering components in any RC model, and the steel construction of this Traxxas part represents a significant step up from standard plastic alternatives. The upgrade from standard servo horns to this steel variant ensures that your steering input is transmitted with greater precision and reliability, particularly during aggressive driving sessions or competitive racing scenarios. This is an essential chassis tune-up option for anyone serious about maintaining their brushless RC truck in peak condition and demanding the best possible response from their steering servo.
RC Model Shop stocks genuine Traxxas parts and components, ensuring that when you purchase the TRX8947X servo horn, you are receiving an authentic factory part backed by Traxxas quality standards. This servo horn upgrade is compatible with multiple models in the Traxxas range, making it a versatile addition to any enthusiast's spare parts collection.
Key Features
- Steel Construction — The servo horn is manufactured from durable steel rather than plastic, which significantly increases its strength and resistance to breakage during intense driving or crash impacts, ensuring longer service life and more reliable steering performance over extended use periods.
- Enhanced Steering Authority — This component provides total steering authority, meaning your servo can deliver responsive, accurate steering inputs with minimal flex or play, which translates directly to improved handling characteristics and better cornering control in competitive driving situations.
- Increased Durability — Steel construction means this servo horn can withstand the stresses and impacts that come with serious RC driving, offering superior longevity compared to plastic alternatives and reducing the need for frequent replacements.
- Factory Genuine Part — This is an authentic Traxxas component engineered and manufactured to factory specifications, ensuring perfect compatibility and performance with your RC vehicle and maintaining the integrity of your model.
- Direct Replacement Option — As a dedicated chassis tune-up component, this servo horn is designed as a drop-in upgrade for compatible Traxxas models, allowing you to enhance your vehicle without requiring major modifications or additional tools.
Technical Performance
The Traxxas Servo Horn Steel TRX8947X represents the pinnacle of steering component engineering for high-performance RC vehicles. Steel servo horns address one of the most common wear points on RC models—the steering linkage connection point—by providing a significantly stronger material than conventional plastic alternatives. The engineering behind this component focuses on eliminating steering slop and flex that can develop over time with plastic horns, particularly when pushing high-performance vehicles like the brushless RC short course truck variants. Steel construction provides superior impact resistance, which is critical during the occasional crash or aggressive off-road driving session. The precision manufacturing ensures that the servo horn mounting points align perfectly with your steering servo spline, delivering crisp, responsive steering feedback. This upgrade is particularly valuable for owners of the Traxxas Maxx Slash 1/8 4WD 6S brushless short course trucks and the WideMaxx monster trucks, which demand precise steering control during high-speed runs. The material's rigidity prevents the flex that can accumulate in plastic horns under sustained load, maintaining consistent steering geometry throughout your driving sessions. This attention to steering component quality is what separates casual RC models from serious competition-ready vehicles, and this servo horn upgrade brings that level of performance refinement to your chassis.
What's in the Box
- Traxxas Servo Horn Steel TRX8947X (1 unit)
Frequently Asked Questions
- Which Traxxas models is this servo horn compatible with? — The TRX8947X servo horn is designed specifically for the Traxxas Maxx Slash 1/8 4WD 6S brushless short course truck range (available in Red, Green, Rock N Roll, and Blue colour variants) and the Traxxas WideMaxx monster truck range (Red, Rock N Roll, and Green variants). These models represent Traxxas's premium truck offerings, and this servo horn upgrade is engineered to match their performance specifications.
- Why should I upgrade to a steel servo horn? — Plastic servo horns can develop flex and wear over time, particularly with brushless RC trucks that deliver high steering forces and endure regular impacts. Steel construction eliminates this flex completely, providing tighter steering response, more consistent handling characteristics, and significantly improved durability. This upgrade is essential if you notice any play in your steering or want to maximise the lifespan of your RC truck's steering system.
- Is this a direct replacement? — Yes, the TRX8947X is engineered as a direct replacement servo horn for compatible models. It uses the same mounting system and servo spline connection as the original plastic horn, allowing for simple, tool-free installation that takes just minutes to complete.
- Will this improve my RC truck's performance? — You will notice tighter, more responsive steering feedback immediately after installation. The elimination of flex in the servo horn translates to improved handling precision, particularly during high-speed cornering or when executing tight slalom courses. For competitive drivers or anyone running their RC short course truck or monster truck seriously, this upgrade delivers measurable performance benefits.
- What is the difference between this steel horn and the standard plastic version? — Steel servo horns offer superior strength, rigidity, and longevity compared to plastic alternatives. Whilst plastic horns are adequate for casual use, steel horns resist flex, impact damage, and wear far more effectively. They maintain consistent steering geometry throughout extended driving sessions and deliver noticeably crisper steering response, making them the preferred choice for enthusiasts and competitors across the UK RC community.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Servo horn, Steel TRX8947X today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Manufacturer: Traxxas
- Part Number: TRX8947X
- EAN: 0020334894793
- Product Type: Servo Horn
- Material: Steel
- Tune-Up Type: Chassis
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Red (TRX102076-4-RED)
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Green (TRX102076-4-GRN)
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Rock N Roll (TRX102076-4-RNR)
- Compatible with Traxxas Maxx Slash 1/8 4WD 6S Brushless Short Course Truck - Blue (TRX102076-4-BLUE)
- Compatible with Traxxas WideMaxx Monster Truck - Red (TRX89086-4-RED)
- Compatible with Traxxas WideMaxx Monster Truck - Rock N Roll (TRX89086-4-RNR)
- Compatible with Traxxas WideMaxx Monster Truck - Green (TRX89086-4-GRN)
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
